在“怪物周末”（9 月 27 日至 30 日）期间，WSDOT 将关闭西雅图/塔科马的主要高速公路进行施工，导致绕行和交通拥堵。 During "Monster Weekend" (Sept 27-30), WSDOT will close key highways in Seattle/Tacoma for construction, causing detours and heavy traffic.

华盛顿州交通部(WSDOT)将于9月27日至30日在西雅图/塔科马地区实施重大道路封锁, The Washington State Department of Transportation (WSDOT) will implement significant road closures in the Seattle/Tacoma area from September 27-30, termed "Monster Weekend." 受影响的主要高速公路包括I-5、SR-520、I-405和SR167,导致预期绕道和交通繁忙。 Key highways affected include I-5, SR 520, I-405, and SR 167, leading to expected detours and heavy traffic. 敦促司机提前规划,考虑其他路线,并在高峰时间外旅行,以减少延误。 Drivers are urged to plan ahead, consider alternate routes, and travel during off-peak hours to mitigate delays. 关闭的目的是在季节结束前完成建筑项目。 The closures aim to finalize construction projects before the season ends.